CVE-2026-63618: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in Apache Software Foundation Apache Kylin
Description
Apache Kylin versions 4.0.0 through 5.0.4 contain a vulnerability (CVE-2026-63618) that exposes sensitive system-level configuration information to unauthorized actors. This exposure could potentially lead to information disclosure risks. The issue is fixed in version 5.0.5, and users are advised to upgrade to this version to mitigate the vulnerability.
Affected software
Apache Software Foundation
Apache Kylin
pkg:maven/org.apache.kylin/kylinRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-63618 is an information exposure vulnerability in Apache Kylin affecting versions from 4.0.0 up to and including 5.0.4. The vulnerability allows unauthorized actors to access sensitive system-level configuration information. The Apache Software Foundation has addressed this issue in version 5.0.5.
Potential Impact
Unauthorized actors may gain access to sensitive system-level configuration information, which could aid in further attacks or reconnaissance. There is no indication of active exploitation in the wild. The impact is limited to information disclosure.
Mitigation Recommendations
Users should upgrade Apache Kylin to version 5.0.5 or later, where this vulnerability has been fixed. No other mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-07-17T09:43:27.801Z
- State
- PUBLISHED
Threat ID: 6ad21d4b2cdf04f656ede6fb
Added to database: 10/16/2026, 12:49:15 UTC
Last enriched: 10/16/2026, 13:03:48 UTC
Last updated: 10/16/2026, 13:08:19 UTC
Views: 4
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